Meredith's recipe for 2 1/2 dozen cupcakes calls for 3 cups of flour. she only has 1 cup of flour and needs to feed 12 people. can she feed these people with the flour she had?

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?

The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots.